P5 Math: Sarah's piggy bank

Sarah had some money in the piggy bank. On Monday, she took 2/5 of the money to buy a present. She had $78 left and she put it back into the piggy bank. On Tuesday, she took 3/8 of the money to buy some story books. She had $28.80 left and she put it back into the piggy bank. After that, she found that there was $246.30 in the piggy bank. How much money did she have in the piggy bank at first?

Answer:

P5 Math: Tammy's apples and pears

Tammy bought some apples and pears. The number of apples to the number of pears is 2:1. An apple cost $1.50 and a pear cost $0.90. Tammy spent $936. How many pears did she buy ?

Answer:

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P5 Math: Tickets to Sell

Xavier and Yvonne had a total of 1105 tickets to sell. Xavier sold 3/5 of his tickets and Yvonne sold 3/7 of her tickets. They were left with the same number of tickets. How many tickets did Xavier sell?

Answer: